In fact I already contacted Xpresstrade. They said I would be charged around $24 if I trade 1-lot Feeder Cattle round-turn - the highest commission I ever heard of. So far I can trade at Man Financial for $15 flat all-in roundturn, but looking for $10.
Could anyone recommend me some discount broker that really works? I'm going to trade non-electronic US futures like CME meats. I tried 5perside, but these guys were opening an account for me for a month and then just stopped replying. I can open an account with Man and pay $15 roundturn right...